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Which equation describes the relationships among P V R T and n in the ideal gas law?
Wiki User
∙ 10y ago
This equation is: PV=nRT.
Wiki User
∙ 9y ago
Wiki User
∙ 10y agopV=nRT
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What is the significance of the real gas equation?
The real gas equation, also known as the Van der Waals equation, is significant because it accounts for the deviations from ideal gas behavior. It incorporates corrections for intermolecular forces and the volume occupied by gas molecules, which are neglected in the ideal gas equation. This equation is crucial for studying real gases at high pressures and low temperatures.
How many moles of of hydrogen gas occupy 112L at stp?
Ideal gas equation. PV = nRT ===============
What law was used to determine the relationship between the volume and the number of moles in this equation?
The ideal gas law: PV=nRT Where n=the number of moles
What properties determine the difference between a real gas and an ideal gas?
Ideal gases are assuming that gas particles are discrete point particles, thus bouncing off each other with no attraction with one another, and each molecule taking up no space. This assumption allows for the Ideal gas law, which states exact proportions between measurable quantities in gases: pressure, volume, temperature, number of particles.The ideal gas law is: PV = nRTwhere:P is pressureV is volumen is number of moles of gasR is ideal gas constantT is temperature (K)Real gases particles, as common sense suggest, do have volume and are minutely attracted to each other. Thus, gases do deviate from ideal behavior especially as they get more massive and voluminous. Thus, the attractions between the particles and the volume taken up by the particles must be taken into account. The equation derived by Van der Waals is the Van der Waals equation which simulates real gas behavior.The Van der Waals equation is:(p + ((n2a)/V2)(V - nb) = nRTwhere:p is measured pressure of the gasn is number of moles of gasa is attraction constant of the gas, varies from gas to gasV is measured volume of the gasb is volume constant of the gas, also varies from gas to gasR is ideal gas constantT is temperature (K)Basically the Van der Waals equation is compensating for the non ideal attraction and volume of the gas. It is similar to PV = nRT, identical on the right side. To compensate for the massless volume that is found in ideal equation, the volume of the molecules are subtracted from the observed. Since, the equation of gas behavior concentrates on the space between the gas particles, and the volume of gas adds to the measured amount that should be used in the equation, thus it is subtracted from the equation. Another compensation is the fact that attraction between particles reduces the force on the walls of the container thus the pressure, thus it must be added back into the equation, thus the addition of the a term.
How does the changes in temperature and pressure affect the volume and the amount of gases?
In general chemistry we are taught the ideal gas equation of state PV=nRT. n is the number of moles of gas and R is the molar gas constant. This is an extremely important equation in the study of thermodynamics.
What was Konstantin Tsiolkovsky's most significant contribution?
Tsiolkovsky devised the Tsiolkovsky rocket equation, or ideal rocket equation, which describes the motion of vehicles that follow the basic principle of a rocket.
Which equation is the Ideal Gas Equation?
PV = nRT
What is the equation for ideal mechanical?
The equation for ideal mechanical advantage is: Output force/input force, Or input distance/ output distance.
Will the ideal gas equation only give correct values if the temperature is expressed in degrees Celsius?
In the ideal gas equation the temperature is in kelvins.
What are examples of ideal gases?
An ideal gas is a gas that follows all the gas laws perfectly. An ideal gas is only a theoretical concept though. In order to have an ideal gas, the gas molecule must have no mass and absolutely no interaction with any other molecule. Several gases come close to this ideal (such as Helium), but none of them can fully achieve it.
The ideal gas law measure p ressure in?
Pressure is given as pascals in the ideal gas equation.
What temperatured is used in the ideal gas equation?
K (Kelvin)
What is the equation form of the ideal law?
PV=nRT D:
The ideal gas equation will only give correct values if the temperature is expressed in degrees?
The ideal gas equation will only give correct values if the temperature is expressed in degrees Kelvin.
What best describes the ideal of loyalty to ones supervisor?
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How scuba diver follows ideal gas equation?
By faaakinj your mom
What is the equation form of the ideal gas law?
PV=nRT D:
